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“dry weight decrease”

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Taxon: rice ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

In propanil-treated rice leaves, dry weight and pigments temporarily decreased, with complete recovery in 4-5 days.

Taxon: riceOryza sativae0
Organ / stage: leavese0
Treatment: propanile1
Outcome: dry weight, pigmentse0
Direction: decreasee0
Qualifier: followed by complete recovery in 4–5 dayse0

Not reportedComparator

Verbatim

e0
“In treated rice leaves there was, however, a temporary decrease in dry weight, pigments, proteins and photosynthetic products followed by complete recovery in 4–5 days”
✓ located verbatim in the source · abstract, characters 189–356

e1
“When sprayed as a post‐emergent, foliar herbicide propanil destroyed Echinochloa crus‐galli (L.) with little or no visible injury to rice”
✓ located verbatim in the source · abstract, characters 9–146

Title

Action of propanil on in vivo chlorophyll a fluorescence in Echinochloa crus‐galli and rice

H. DANIELL; G. SAROJINI; P. KUMARACHINNAYAN; et al. Weed Research 1981. doi:10.1111/j.1365-3180.1981.tb00113.x

Other claims from this paper (14)

Intervention effect Foliar post-emergent propanil destroyed Echinochloa crus-galli.
Intervention effect Foliar post-emergent propanil caused little or no visible injury to rice.
Intervention effect In propanil-treated rice leaves, proteins and photosynthetic products temporarily decreased, with complete recovery in 4-5 days.
Intervention effect At lower concentrations propanil inhibited electron flow in both rice and E. crus-galli in a manner similar to DCMU.
Intervention effect At higher concentrations propanil damaged the primary electron donor in both rice and E. crus-galli.
Intervention effect In vivo chlorophyll a fluorescence kinetics after field spraying of 1% propanil confirmed progressive deterioration of the weed.
Intervention effect Propanil decreased fluorescence in rice leaves for a few hours.
Intervention effect Rice leaves showed partial recovery of fluorescence from propanil within 6 h of spraying.
Intervention effect Rice leaves showed total recovery of fluorescence from propanil within 48 h of spraying.
Intervention effect When leaves were infiltrated with 0.01% propanil, fluorescence recovered well in both weed and crop leaves.
Intervention effect When leaves were infiltrated with 1% propanil, fluorescence was drastically affected in both weed and crop leaves.
Intervention effect With 0.1% propanil, fluorescence in the weed leaves deteriorated progressively.
Intervention effect With 0.1% propanil, fluorescence in the crop leaves recovered after 4 h of incubation.
Mechanism The authors suggest that the crop has an effective endogenous detoxifying mechanism for propanil.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Embryo-to-endosperm dry-weight proportion declined until germination then rose in high-germinability varieties.

Taxon: RiceOryza sativat0
Outcome: percent of embryo to the endosperm in dry weighte0
Direction: gradual decrease until the completion of germination and then increased suddenly thereaftere0
Qualifier: varieties of higher seed germinabilitye0

Verbatim

e0
“The percent of embryo to the endosperm in dry weight showed gradual decrease until the completion of germination and then increased suddenly thereafter in the varieties of higher seed germinability”
✓ located verbatim in the source · abstract, characters 799–996

t0
“Rice Seeds at Low Temperature”
✓ located verbatim in the source · title, characters 32–61

Title

Studies on the Germinability of Rice Seeds at Low Temperature -5. The Physiological Studies on the Varietal Difference of the Seed Germinability at Low Temperature

Hong-Suk Lee The Korean Journal of Crop Science 1970

Other claims from this paper (13)

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

In propanil-treated rice leaves, proteins and photosynthetic products temporarily decreased, with complete recovery in 4-5 days.

Taxon: riceOryza sativae0
Organ / stage: leavese0
Treatment: propanile1
Outcome: proteins and photosynthetic productse0
Direction: decreasee0
Qualifier: followed by complete recovery in 4–5 dayse0

Not reportedComparator

Verbatim

e0
“In treated rice leaves there was, however, a temporary decrease in dry weight, pigments, proteins and photosynthetic products followed by complete recovery in 4–5 days”
✓ located verbatim in the source · abstract, characters 189–356

e1
“When sprayed as a post‐emergent, foliar herbicide propanil destroyed Echinochloa crus‐galli (L.) with little or no visible injury to rice”
✓ located verbatim in the source · abstract, characters 9–146

Title

Action of propanil on in vivo chlorophyll a fluorescence in Echinochloa crus‐galli and rice

H. DANIELL; G. SAROJINI; P. KUMARACHINNAYAN; et al. Weed Research 1981. doi:10.1111/j.1365-3180.1981.tb00113.x

Other claims from this paper (14)

Intervention effect Foliar post-emergent propanil destroyed Echinochloa crus-galli.
Intervention effect Foliar post-emergent propanil caused little or no visible injury to rice.
Intervention effect In propanil-treated rice leaves, dry weight and pigments temporarily decreased, with complete recovery in 4-5 days.
Intervention effect At lower concentrations propanil inhibited electron flow in both rice and E. crus-galli in a manner similar to DCMU.
Intervention effect At higher concentrations propanil damaged the primary electron donor in both rice and E. crus-galli.
Intervention effect In vivo chlorophyll a fluorescence kinetics after field spraying of 1% propanil confirmed progressive deterioration of the weed.
Intervention effect Propanil decreased fluorescence in rice leaves for a few hours.
Intervention effect Rice leaves showed partial recovery of fluorescence from propanil within 6 h of spraying.
Intervention effect Rice leaves showed total recovery of fluorescence from propanil within 48 h of spraying.
Intervention effect When leaves were infiltrated with 0.01% propanil, fluorescence recovered well in both weed and crop leaves.
Intervention effect When leaves were infiltrated with 1% propanil, fluorescence was drastically affected in both weed and crop leaves.
Intervention effect With 0.1% propanil, fluorescence in the weed leaves deteriorated progressively.
Intervention effect With 0.1% propanil, fluorescence in the crop leaves recovered after 4 h of incubation.
Mechanism The authors suggest that the crop has an effective endogenous detoxifying mechanism for propanil.

Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Increasing zinc rate reduced unfilled grain percentage and phosphorus content of grains.

Taxon: riceOryza sativae0
Treatment: Increasing zinc ratee6
Outcome: unfilled grains % and phosphorus content of grainse7
Direction: decreaseinferrede7
Setting: Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0

Verbatim

e0
“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditi…” Show full quote
✓ located verbatim in the source · abstract, characters 0–424

e6
“Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains.”
✓ located verbatim in the source · abstract, characters 1363–1607

e7
“The inverse was true in unfilled grains % and phosphorus content of grains.”
✓ located verbatim in the source · abstract, characters 1608–1683

Title

EFFECT OF ZINC AND PHOSPHORUS FERTILIZATION ON RICE CROP UNDER SALINE SOIL CONDITIONS

H. Gharib; B. Zayed; S. Sorour; et al. Journal of Plant Production 2011. doi:10.21608/jpp.2011.85610

Other claims from this paper (19)

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